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For the Inventor, By the Inventor

Qingdao, China

Ning Wang

This inventor holds 17 USPTO granted patents and 2 published patent applications and 17 EPO patents, primarily in Refrigeration Technology. Top assignees: Haier Smart Home Co., Ltd., Qingdao Haier Refrigerator Co., Ltd., Shandong University. Active years: 2020-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ning Wang. Retrieved from https://idiyas.com/inventor/ning-wang-6v45n80t

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 17 

% Patents Active = 94.1

 

Average Co-Inventor Count = 4.8

ph-index = 2

Forward Citations = 14(Granted Patents)


Location History:

  • Jinan, CN (2021)
  • Qingdao, CN (2020 - 2024)

Company Filing History:

goldMedal10 out of 303 
 
Haier Smart Home Co., Ltd.
 patents
silverMedal5 out of 116 
 
Qingdao Haier Refrigerator Co., Ltd.
 patents
bronzeMedal3 out of 367 
 
Shandong University
 patents
4. 2 out of 27 
 
Qingdao Haier Co., Ltd.
 patents
5. 1 out of 78 
 
Qingdao Haier Drum Washing Machine Co., Ltd.
 patents
6. 1 out of 86 
 
Qingdao Haier Joint Stock Co., Ltd.
 patents
7. 1 out of 104 
 
Shandong University of Science and Technology
 patents
where one patent can have more than one assignee

Years Active: 2020-2025

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Areas of Expertise:
Refrigerator
Air Supply Assembly
Thermal Insulation
Door Hinge Assembly
Flexible Deformable Material
Drying Chamber Assembly
Refrigerator Drawer
Control Method
Wiring Mechanism
Surface Light Source
Partitioned Drawer
Photonic Crystal Material
17 patents (USPTO):Explore Patents
1. 12212254 - Flux-weakening control method and system for salient pole offset permanent magnet synchronous motor (2025-01-28),
2. 12196024 - Door hinge assembly for laundry treatment device (2025-01-14),
3. 12024935 - Refrigerator (2024-07-02),
4. 11796244 - Door for refrigerator, refrigerator and method of manufacturing the door (2023-10-24),
5. 11732956 - Refrigerator having wiring mechanism (2023-08-22),
6. 11713915 - Air supply assembly, air supply system and refrigerator (2023-08-01),
7. 11530864 - Drying chamber assembly and air-cooled refrigerator having same (2022-12-20),
8. 11519665 - Refrigerator drawer assembly (2022-12-06),
9. 11448450 - Refrigerator and control method thereof (2022-09-20),
10. 11255592 - Air duct assembly and air cooling refrigerator having same (2022-02-22),
11. 11161276 - Method of preparing flexible deformable photonic crystal material for structural health monitoring (2021-11-02),
12. 11098946 - Door-in-door having display screen assembly and refrigerator having the same (2021-08-24),
13. 11085186 - Thermal-insulated exterior wall boards, dedicated molds and making methods thereof (2021-08-10),
14. 10966524 - Flexibly partitioned drawer and refrigerator having flexibly partitioned drawer (2021-04-06),
15. 10900191 - Pulling-out device for prefabricated concrete support wall (2021-01-26),

Title: Ning Wang - Innovator in Motor Control and Assembly Design

Introduction

Ning Wang is a prominent inventor based in Qingdao, China, known for his contributions to motor control systems and innovative assembly designs. With a total of 17 patents to his name, Wang has made significant strides in enhancing the efficiency and functionality of various devices.

Latest Patents

Wang's latest patents include a "Flux-weakening control method and system for salient pole offset permanent magnet synchronous motor." This innovative method involves determining the electromagnetic torque based on actual and target speeds, calculating current trajectories in a dq coordinate system, and generating a space vector pulse width modulation signal to enable full-speed range flux-weakening speed regulation. Another notable patent is the "Door hinge assembly for laundry treatment device," which features a hinge plate with a mounting shaft, designed to improve assembly efficiency by allowing precise positioning of the hinge plate to a cabinet or door.

Career Highlights

Throughout his career, Ning Wang has worked with notable companies such as Haier Smart Home Co., Ltd. and Qingdao Haier Refrigerator Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative solutions in the field of motor control and assembly design.

Collaborations

Wang has collaborated with talented individuals, including Guangrui Wu and Shidong Li, who have contributed to his projects and innovations.

Conclusion

Ning Wang's work exemplifies the spirit of innovation in engineering and design. His patents reflect a commitment to advancing technology and improving product functionality.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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